Versatile Tool Set: The oxygen sensor socket wrench kit includes a 3/8" Dr. deep broach socket (3-1/8" long), a 3/8" Dr. low-profile crowfoot socket wrench (1-1/4" long), a 1/2" Dr. offset crowfoot socket wrench (1-15/16" long), and two threaded chasers (M18 x 1.5mm and M12 x 1.25mm) with a 3/8" drive. This comprehensive set is perfect for cleaning and repairing damaged threads, ensuring a secure connection every time.Easy to Use: Featuring a side slot design, the socket allows you to connect it to the wiring harnesss while removing the oxygen sensor. The compact and offset design provides additional leverage even in hard-to-reach areas, making it easier for both professionals and DIY enthusiasts to use.Save Time and Effort: Even without extensive automotive repairs experience, the tool makes replacing O2 sensors a breeze. By improving emission and fuel efficiency, you can contribute to a greener environment and save on fuel costs. High-quality socket wrench is built to withstand the toughest conditions, so you can effortlessly tackle any sensor removal job.Premium Quality and Corrosion-Resistant: Crafted from heavy-duty chrome molybdenum steel, it offers exceptional strength and durability. The black oxide finish enhances its resistance to rust and corrosion, ensuring a long lifespan.Professional Grade Performance: The oxygen sensor socket wrench set is trusted by professionals worldwide for its superior performance and precisions. Experience the difference for yourself and streamline your automotive repairs projects with confidence.Specifications:Material: Chrome-Molybdenum SteelPackage Size: 130 * 100 * 60mm/ 5.1 * 3.9 * 2.4inPackage Weight: 800g/ 28.2ozPacking List:1 * Oxygen Sensor Socket2 * Vacuum Switch Socket2 * Thread Chasers1 * Storage Case